[Certificate]
![[Certificate]](http://europeanastatic.eu/api/image?type=TEXT&uri=http%3A%2F%2Fwaller.ub.uu.se%2Fthumbs%2FWaller_Ms_se%2F00297%2Ff_001a.jpg&size=FULL_DOC)
{{cite web | url=http://www.europeana.eu/resolve/record/9200106/42B8398DDF0CDD40E52FF2FF8D03E65838401910|title=[Certificate]|accessdate=2013-05-23 |publisher=Europeana}}
<ref>{{cite web | url=http://www.europeana.eu/resolve/record/9200106/42B8398DDF0CDD40E52FF2FF8D03E65838401910|title=[Certificate]|accessdate=2013-05-23 |publisher=Europeana}}</ref>